61141290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{811}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 107235030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 811, 1077, 1622, 1795, 2154, 2433, 2513, 3590, 4055, 4866, 5026, 5385, 5677, 7539, 8110, 10770, 11354, 12165, 12565, 15078, 17031, 24330, 25130, 28385, 34062, 37695, 56770, 75390, 85155, 170310, 291149, 582298, 873447, 1455745, 1746894, 2038043, 2911490, 4076086, 4367235, 6114129, 8734470, 10190215, 12228258, 20380430, 30570645, 61141290]

約数ペア:

[(1, 61141290), (2, 30570645), (3, 20380430), (5, 12228258), (6, 10190215), (7, 8734470), (10, 6114129), (14, 4367235), (15, 4076086), (21, 2911490), (30, 2038043), (35, 1746894), (42, 1455745), (70, 873447), (105, 582298), (210, 291149), (359, 170310), (718, 85155), (811, 75390), (1077, 56770), (1622, 37695), (1795, 34062), (2154, 28385), (2433, 25130), (2513, 24330), (3590, 17031), (4055, 15078), (4866, 12565), (5026, 12165), (5385, 11354), (5677, 10770), (7539, 8110)]